I employ a simple and understandable pricing structure, no differing prices for different types of work or hidden charges. You will only be charged for work that was authorised by you and both required and actually carried out.
The pricing is as follows :
£30 callout fee, includes FIRST HOURS WORK FREE.
Then after your first FREE hour I charge £5 for every 30 minutes.
That is it! No complicated differing prices depending on what I am doing, no costly hourly charge when I have only done ten minutes work and no extra taxes or charges added on at the last moment.
In my experience most jobs take between 15 minutes and 2 hours but sometimes can take longer. All work will be discussed with the customer before it is done and a cost is created.